Portable digital audio player



FIG. 1 is a front, left perspective view of the portable digital audioplayer in a closed position;

FIG. 2 is a front, left perspective view of the portable digital audioplayer in an open position;

FIG. 3 is a front view thereof, with the player closed;

FIG. 4 is a front view thereof, with the player open;

FIG. 5 is a right view thereof, with the player closed;

FIG. 6 is a right view thereof, with the player open;

FIG. 7 is a left view thereof, with the player closed;

FIG. 8 is a left view thereof, with the player open;

FIG. 9 is a top view thereof; and,

FIG. 10 is a bottom view thereof.

The ornamental design for a portable digital audio player, as shown anddescribed.